Wang Yubing, general manager of China Petrochemical Materials and Equipment Department (an international enterprise company), said that the concept of E-learning is "to make procurement more professional". For small and medium-sized enterprises, purchasing through easy delivery platform can effectively solve the problems of insufficient ability to seek resources, low professionalism of purchasing team, high purchasing cost and poor cooperation with suppliers. For suppliers, they can promote their products and brands to more social enterprises through the easy delivery platform. For the purchaser, purchasing through the easy delivery platform can make the purchasing resources richer, the decision-making more professional, the process more efficient, the results more satisfactory, and start an easy purchasing journey.